13620135

素因数分解:

$3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1439}}^1$

素因数の和:2078

約数の個数: 16

約数和(自身を含む): 21841920

約数和(自身を除く): 8221785

約数列:

[1, 3, 5, 15, 631, 1439, 1893, 3155, 4317, 7195, 9465, 21585, 908009, 2724027, 4540045, 13620135]

約数ペア:

[(1, 13620135), (3, 4540045), (5, 2724027), (15, 908009), (631, 21585), (1439, 9465), (1893, 7195), (3155, 4317)]